A SIM card, or subscriber identity module, is a small card in your cellphone that lets you place phone calls, send text ...

CCTV cameras have become essential for both office and home security these days. But did you know that SIM cards are also being used with CCTV cameras? CCTV cameras are now available in the market ...

The discovery of a vast telecommunications network that authorities say was capable of wiping out cellular communications in the nation's largest city is just the latest in a steady series of ...

A school teacher has admitted to federal allegations that he received child sexual abuse files on two separate cell phones. Jack Wilder, 27, of Somerville, pleaded guilty in Newark federal court on ...

The Secret Service discovered more than 100,000 SIM cards and 300 servers, which could disable cellular towers or be used to conduct surveillance. By Eileen Sullivan Reporting from Washington The ...

Apple’s latest iPhone Air has taken a bold step forward in mobile technology – it’s an eSIM-only device. That means there’s no slot for a physical SIM card, anywhere in the world, including India. For ...

Phones are an integral part of our lives, and ensuring they have a stable internet connection is crucial. Everyone has a carrier they use. Sometimes that connection may not be as reliable as we hope.

A new teardown confirms Apple killed the SIM tray in the iPhone 17 lineup, using the space to pack in bigger batteries. The shift shows Apple squeezing every bit of space out of its devices while ...

As a traveler, it isn’t environmentally friendly to obtain a new plastic SIM card in each country you visit and then dispose ...

GREENSBORO, N.C. — With the debut of the new iPhone, a lot of us are looking at our own phones and our cell plans to see if there's something better out there. Within the last couple of months, both ...

The physical SIM cards we've used for decades are slowly being phased out. With the Pixel 10 series, Google's phones have gone eSIM-only for the first time—at least if you buy them in the US. Apple ...

Massachusetts lawmakers are reviewing a bill that would ban cellphone use in schools across the state. Several towns have already come up with their own ways to limit phone use in school. Two of them ...